ES2141168T3 - Aposito para herida de espuma liofilizada. - Google Patents
Aposito para herida de espuma liofilizada.Info
- Publication number
- ES2141168T3 ES2141168T3 ES93920379T ES93920379T ES2141168T3 ES 2141168 T3 ES2141168 T3 ES 2141168T3 ES 93920379 T ES93920379 T ES 93920379T ES 93920379 T ES93920379 T ES 93920379T ES 2141168 T3 ES2141168 T3 ES 2141168T3
- Authority
- ES
- Spain
- Prior art keywords
- wound
- hours
- contact
- dressing
- lyophilized foam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
- A61L26/009—Materials resorbable by the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/44—Medicaments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
- A61L26/0023—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
- A61L26/0066—Medicaments; Biocides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
- A61L26/0085—Porous materials, e.g. foams or sponges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/602—Type of release, e.g. controlled, sustained, slow
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
Abstract
LA INVENCION SE REFIERE A UN VENDAJE SOLUBLE PARA HERIDAS QUE TIENE UNA CAPA EN CONTACTO CON LA HERIDA QUE COMPRENDE UNA ESPUMA LIOFILIZADA Y UN INGREDIENTE ACTIVO, UN METODO PARA USAR DICHO VENDAJE Y UN METODO MEJORADO DE FABRICACION DE LA CAPA EN CONTACTO CON LA HERIDA, USANDO UN DISPOSITIVO CONTINUO DE MEZCLA ENCERRADO CAPAZ DE FUNCIONAR BAJO PRESION. LAS CAPAS DE LA INVENCION EN CONTACTO CON LA HERIDA TIENEN UN TIEMPO DE DISOLUCION DE POR LO MENOS UNAS 2 HORAS Y CON PREFERENCIA POR LO MENOS UNAS 24 HORAS Y PUEDEN PREVER LA LIBERACION CONTINUA Y/O CONTROLADA DE UN INGREDIENTE ACTIVO DURANTE HASTA UNAS 24 HORAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94286992A | 1992-09-10 | 1992-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2141168T3 true ES2141168T3 (es) | 2000-03-16 |
Family
ID=25478730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93920379T Expired - Lifetime ES2141168T3 (es) | 1992-09-10 | 1993-08-26 | Aposito para herida de espuma liofilizada. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0659089B1 (es) |
JP (1) | JPH08501231A (es) |
AU (1) | AU693422B2 (es) |
BR (1) | BR9307036A (es) |
CA (1) | CA2144176A1 (es) |
DE (1) | DE69327108T2 (es) |
ES (1) | ES2141168T3 (es) |
MX (1) | MX9305530A (es) |
WO (1) | WO1994005341A1 (es) |
ZA (1) | ZA936666B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030180242A1 (en) * | 2001-11-01 | 2003-09-25 | The Procter & Gamble Company | Personal care compositions containing a water-disintegratable polymeric foam |
EP1773366A4 (en) * | 2004-06-22 | 2009-11-11 | E L Management Corp | SOLUBLE FILM COMPOSITION |
GB0622970D0 (en) | 2006-11-17 | 2006-12-27 | Medtrade Products Ltd | Medical device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1378931A (en) * | 1972-01-03 | 1974-12-27 | Freeze Dry Products | Alginate sponge and process therefor |
JPS5758615A (en) * | 1980-09-26 | 1982-04-08 | Nippon Soda Co Ltd | Film agnent and its preparation |
DE3522626A1 (de) * | 1985-06-25 | 1987-01-08 | Merz & Co Gmbh & Co | Loeslicher kollagen-schwamm |
DE3606265A1 (de) * | 1986-02-27 | 1987-09-03 | Roehm Pharma Gmbh | Wundauflage auf polysaccharidbasis als traeger therapeutisch wirksamer, nicht-immobilisierter enzyme und mit hoher saugfaehigkeit |
DK148790D0 (da) * | 1990-06-19 | 1990-06-19 | Novo Nordisk As | Farmaceutisk praeparat |
-
1993
- 1993-08-26 AU AU50946/93A patent/AU693422B2/en not_active Ceased
- 1993-08-26 CA CA002144176A patent/CA2144176A1/en not_active Abandoned
- 1993-08-26 DE DE69327108T patent/DE69327108T2/de not_active Expired - Fee Related
- 1993-08-26 EP EP93920379A patent/EP0659089B1/en not_active Expired - Lifetime
- 1993-08-26 BR BR9307036A patent/BR9307036A/pt not_active Application Discontinuation
- 1993-08-26 ES ES93920379T patent/ES2141168T3/es not_active Expired - Lifetime
- 1993-08-26 JP JP6507326A patent/JPH08501231A/ja not_active Ceased
- 1993-08-26 WO PCT/US1993/008074 patent/WO1994005341A1/en active IP Right Grant
- 1993-09-09 ZA ZA936666A patent/ZA936666B/xx unknown
- 1993-09-09 MX MX9305530A patent/MX9305530A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69327108D1 (de) | 1999-12-30 |
MX9305530A (es) | 1994-03-31 |
ZA936666B (en) | 1995-03-09 |
EP0659089A1 (en) | 1995-06-28 |
BR9307036A (pt) | 1999-08-24 |
AU693422B2 (en) | 1998-07-02 |
CA2144176A1 (en) | 1994-03-17 |
EP0659089B1 (en) | 1999-11-24 |
DE69327108T2 (de) | 2000-05-31 |
JPH08501231A (ja) | 1996-02-13 |
WO1994005341A1 (en) | 1994-03-17 |
AU5094693A (en) | 1994-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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